9.5" Ring Gear Differential Fill Plug

Discussion in 'Differential & Driveline' started by Kubs, Sep 29, 2014.

  1. Kubs

    Kubs Member

    Joined:
    May 5, 2014
    Messages:
    11
    Location:
    Akron, OH
    Anyone know the thread size for the fill plug on my 3/4 ton Yukon rear differential? Its a 2000 with the 9.5" ring gear. The square drive rounded out and I need to replace it.

    It looks to be around 1/2 NPT but not 100% sure.

    Thanks

    Edit: A 1/2" NPT plug fits in the hole.
     
    Last edited: Oct 20, 2014